COS 24” HD Visual Acuity System

Description

COS 24" HD Visual Acuity System
2 Years Warranty.
Free lifetime software upgrades via WiFi.
Standard Optotypes:
Variable Display Options:
Standard Letters
Incremental Size
Number Charts
Character Randomization
Children's Images
Horizontal / Vertical Single Line
Tumbling E
Single Character Isolation
Landolt C
Red / Green for All Optotypes
ETDRS
Mirrored Room Configuration
Fixation Video
Color Test Charts
Still Images
Worth 4-dot Test
Children Videos
Fixation Dot
Multi 20/20 Lines
Astigmatic Dial
Snellen Ratios from 20/15 to 20/400
Calibration Distance: 6 ft. to 26 ft.